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1980-Current Ford Truck-SUV Accessories
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Flowmaster 40 Series 2 Chamber Muffler, 2-1/2", for 1965-2004 Mustang.

The 40 Series is the most aggressive sounding street and strip muffler in Flowmaster's product line. This performance street & strip muffler will generate interior resonance. So if you want to hear your exhaust system inside & outside this is for you. A free flowing exhaust system will deliver more horsepower and torque.

-2-1/2" In/Out
-Offset In/Out
-19" Overall Length

Item No:   42543 01
MSRP:   $93.99  You save 11% ($10.00)
Our Low Price:   $83.99
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